Home / 4,835,169.71-7,251,190.85-1,595,979.71

Finding the Fourth Proportional to 4,835,169.71, 7,251,190.85 and 1,595,979.71

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Solution

The fourth proportional to 4,835,169.71, 7,251,190.85 and 1,595,979.71 is: 2,393,453.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,169.71 : 7,251,190.85 = 1,595,979.71 : x
  2. Step 2: Convert to fraction form
    4,835,169.71/7,251,190.85 = 1,595,979.71/x
  3. Step 3: Cross multiply
    4,835,169.71x = 7,251,190.85 × 1,595,979.71
  4. Step 4: Simplify right side
    4,835,169.71x = 11,572,753,437,671.65
  5. Step 5: Solve for x
    x = 11,572,753,437,671.65/4,835,169.71
  6. Step 6: Final answer
    x = 2,393,453.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.